try
{
string _sender =
"your_email_address"
string _password =
"your_email_password"
SmtpClient client = new SmtpClient(
"smtp-mail.outlook.com")
client
.Port =
25
client
.DeliveryMethod = SmtpDeliveryMethod
.Network
client
.UseDefaultCredentials = false
System
.Net.NetworkCredential credentials =
new System
.Net.NetworkCredential(_sender, _password)
client
.EnableSsl = true
client
.Credentials = credentials
MailMessage message = new MailMessage(_sender,
"the_receiver_address")
message
.Subject =
"test"
message
.Body =
"test"
client
.Send(message)
MessageBox
.Show(
"发送成功")
}
catch (Exception ex)
{
MessageBox
.Show(ex
.Message)
}
发给多个收件人：
string mailto = {
"收件人地址1",
"收件人地址2",
"收件人地址3"};
string[] list = mailto.Split(
',');
MailMessage message =
new MailMessage();
message.From =
new MailAddress(_sender);
foreach(
var item
in list)
{
message.To.Add(item);
}
之前试的是163邮箱(smtp.163.com)，老是报错:
Mailbox name not allowed. The server response was: authentication is required.
换成outlook邮箱就好了。
参考资料 http://www.cnblogs.com/gb2013/p/3349190.html http://www.cnblogs.com/akwwl/p/3191713.html http://www.cnblogs.com/youring2/archive/2008/11/29/1343911.html
